Panasonic B 2S5P Battery Pack

NCR18650B, 17Ah, 7.2V, 10A

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Panasonic B 2S5P Specifications

Configuration 2S5P
Cell Panasonic NCR18650B
Cell size 18650
Cell chemistry
Weight 0.5 kg
Length 10.19 cm
Width 2.24 cm
Height 13.65 cm
Charge voltage 8.40 V
End voltage 5.00 V
Capacity 16750 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 72 W
Energy 121 Wh
Volumetric energy density 689.70 Wh/L
Gravimetric energy density 249.48 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic B 2S5P 1-layer in parablock 5x1

Length 202.8 mm
Width 22.3 mm
Height 68.1 mm

Panasonic B 2S5P 2-layer in parablock 1x5

Length 21.06 mm
Width 103.16 mm
Height 136.46 mm

Panasonic B 2S5P 2-layer in parablock 5x1

Length 101.86 mm
Width 22.36 mm
Height 136.46 mm

Calculations

Q. How to calculate the voltage for 2S5P Panasonic B pack?

A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (2) for a total of 7.20V.

Q. How to calculate the capacity and current for 2S5P Panasonic B pack?

A. Take the nominal capacity of the Panasonic B (3.35Ah) and max. continuous discharge current (4.875 A) and multiply them by the parallel connections (5) for a total of 16.75Ah and 24.375A.

Built by Voltaplex Energy

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